摘要
通过综合分析工程建设区域的自然条件和地质条件,对比选取塑料排水板排水固结法加固护岸工程的水下软土地基。系统介绍了塑料排水板的加固机理、排水板的选型、施工工艺、质量控制要点。经过对处理后地基的沉降、位移的长期跟踪观测,结果表明:采用排水板排水加固水下软土地基,取得了理想效果,具有一定的工程指导意义。
Based on comprehensive analyses of the natural and geological conditions in the area where the engineering project is carried out,the plastic drainage plates are selected to consolidate and to reinforce the underwater soft soil foundation for the shoreprotection engineering project.The foundation-consolidation mechanism,the selected plate type,the key points for the quality control are systematically introduced.After a long term observations for the subsidence and displacement of the treated foundation have been available,it is learnt that ideal effectiveness has been achieved due to the adoption of the plastic drainage plates.Therefore the success reflects its reference values.
出处
《海岸工程》
2010年第4期33-40,共8页
Coastal Engineering
关键词
海岸工程
塑料排水板
水下软基处理
coastal engineering
plastic drainage plate
underwater soft soil foundation treatment
